| Act like the master of | 22 |
| Act like the Apostle Thomas | 27 |
| Act like Pavlov's dogs | 26 |
| Act like an archaeologist | 25 |
| Act like a thirsty cat | 22 |
| Act like a startled horse | 25 |
| Act like a slavedriver | 22 |
| Act like a slave-driver | 23 |
| Act like a scaredy-cat | 22 |
| Act like a protective mother | 28 |
| Act like a pig, in a way | 24 |
| Act like a loving grandparent | 29 |
| Act like a grandparent | 22 |
| Act like a couch potato | 23 |
| Act in accordance (with) | 24 |
| Act in a clichéd way? | 24 |
| Act in "East Lynne" | 29 |
| Act greedily, in a way | 22 |
| Act grandmotherly towards | 25 |
| Act excessively expressively | 28 |
| Act excessively expressive | 26 |
| Act embarrassingly in public | 28 |
| Act before the headliner | 24 |
| Act as middleman, perhaps | 25 |
| Act as lookout, perhaps | 23 |
| Act as lookout for, e.g. | 24 |
| Act as if you're Rich | 25 |
| Act as chairperson (over) | 25 |
| Act as both twins, e.g. | 23 |
| Act as an accessory to | 22 |
| Act as a shill for, e.g. | 24 |
| Act as a notary, in a way | 25 |
| Act as a master of ceremonies | 29 |
| Act as a lookout, perhaps | 25 |
| Act as a lookout, e.g. | 22 |
| Act as a lookout for, say | 25 |
| Act as a getaway driver, e.g. | 29 |
| Act as a fence for, e.g. | 24 |
| Act as a disincentive to | 24 |
| Act approved by both houses | 27 |
| Acrylic sheet material | 22 |
| Acrylic fiber trademark | 23 |
| Across-the-room signal | 22 |
| Across the street, say | 22 |
| Across the street from: Abbr. | 29 |
| Across the sea, perhaps | 23 |
| Across the pool and back | 24 |
| Across the ocean, to a Brit | 27 |
| Acropolis city, to Greeks | 25 |
| Acrophobiac's dread | 23 |
| Acronymous submachine gun | 25 |
| Acronymous gas company | 22 |
| Acronymic wage adjustment | 25 |
| Acronymic singing group | 23 |
| Acronymic pop group name | 24 |
| Acronymic high-energy nosh | 26 |
| Acronymic French artist | 23 |
| Acronymic defense contractor | 28 |
| Acronymic computer truism | 25 |
| Acronymic Canon camera | 22 |
| Acronymic candy company | 23 |
| Acronymic auto-company name | 27 |
| Acronymic aircraft name | 23 |
| Acronym-y Static-X song | 23 |
| Acronym-y Pearl Jam song | 24 |
| Acronym used in many offices | 28 |
| Acronym used by techies | 23 |
| Acronym to an oversharer | 24 |
| Acronym originating in 1949 | 27 |
| Acronym on some jackets | 23 |
| Acronym on love letters | 23 |
| Acronym on a U.S. flight suit | 29 |
| Acronym on a submarine | 22 |
| Acronym on a police jacket | 26 |
| Acronym on a flight suit | 24 |
| Acronym often in the news | 25 |
| Acronym in 70's news | 24 |
| Acronym forname changers | 24 |
| Acronym for the rushed | 22 |
| Acronym for The Big Easy | 24 |
| Acronym for tax collectors | 26 |
| Acronym for stockbrokers | 24 |
| Acronym for spymasters | 22 |
| Acronym for sky watchers | 24 |
| Acronym for right away | 22 |
| Acronym for rail shippers | 25 |
| Acronym for one in a hurry | 26 |
| Acronym for mad cow disease | 27 |
| Acronym for linked computers | 28 |
| Acronym for Jarrett or Foyt | 27 |
| Acronym for firearms buyers | 27 |
| Acronym for computer ports | 26 |
| Acronym for certain cameras | 27 |
| Acronym for an oil-rich grp. | 28 |
| Acronym for an oil-rich group | 29 |
| Acronym for an oil group | 24 |
| Acronym for an oil cartel | 25 |
| Acronym for an ex-treaty | 24 |
| Acronym for an asshole | 22 |
| Acronym for an aircraft | 23 |